Cohen I L, Vietze P M, Sudhalter V, Jenkins E C, Brown W T
New York State Office of Mental Retardation and Developmental Disabilities, New York State Institute for Basic Research in Developmental Disabilities, Staten Island 10314.
Am J Med Genet. 1991 Feb-Mar;38(2-3):498-502. doi: 10.1002/ajmg.1320380271.
Dyadic social gaze and eye contact were examined in fragile X [fra(X)] males and in non-fra(X) autistic males as a function of age and level of communicative ability. Lag sequential analysis showed that responsive eye contact was highly correlated with age and communicative ability in non-fra(X) autistic males but not in fra(X) males. Older, more communicative non-fra(X) autistic males exhibited more responsive eye contact than their fra(X) cohorts. Implications of these observations for theory and intervention are discussed.
针对脆性X染色体综合征[fra(X)]男性和非fra(X)自闭症男性,研究了二元社会注视和眼神接触与年龄及沟通能力水平之间的关系。滞后序列分析表明,在非fra(X)自闭症男性中,反应性眼神接触与年龄和沟通能力高度相关,但在fra(X)男性中并非如此。年龄较大、沟通能力较强的非fra(X)自闭症男性比其fra(X)同龄人表现出更多的反应性眼神接触。讨论了这些观察结果对理论和干预的意义。